UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pxCE765Gc7hCsR/jb/M4u3P1W8aYsqB0aAKk3o9eArE=' 
WHERE 
  key_id = '03c636e1a4a7176f2a0b7c32a188337536b8bc0839ef192afec1597cf09355c9' 
  AND (
    token = 'pxCE765Gc7hCsR/jb/M4u3P1W8aYsqB0aAKk3o9eArE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )